John L. Erb

CIK: 0001213867

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (20.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (80.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

NUWE

Nuwellis, Inc.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (5 total)

NUWE
Nuwellis, Inc.
Jun 27, 2025
Award(A)
Incentive Stock Option (right to buy)
Direct
115.3K shares-
NUWE
Nuwellis, Inc.
Jun 10, 2025
Conversion(C)
Direct
7.5K shares at avg. $0.06$451.32
NUWE
Nuwellis, Inc.
Jun 9, 2025
Conversion(C)
Direct
1.1M shares at avg. $0.06$66K
NUWE
Nuwellis, Inc.
Jun 9, 2025
Other(J)
Series F Convertible Preferred Stock
Direct
100 shares-
NUWE
Nuwellis, Inc.
Jun 9, 2025
Other(J)
Series F-1 Convertible Preferred Stock
Direct
100 shares-

		Type	Shares	Price		Ownership
Jun 27, 2025	NUWE Nuwellis, Inc.	Award(A) Incentive Stock Option (right to buy)	115,329	-	-	Direct
Jun 10, 2025	NUWE Nuwellis, Inc.	Conversion(C)	7,522	$0.06	$451	Direct
Jun 9, 2025	NUWE Nuwellis, Inc.	Conversion(C)	1,092,500	$0.06	$65,550	Direct
Jun 9, 2025	NUWE Nuwellis, Inc.	Other(J) Series F Convertible Preferred Stock	100	-	-	Direct
Jun 9, 2025	NUWE Nuwellis, Inc.	Other(J) Series F-1 Convertible Preferred Stock	100	-	-	Direct

1-5 of 5 transactions

About ERB JOHN L

ERB JOHN L (SEC CIK 0001213867) files insider reports with the SEC as CEO and President of Nuwellis, Inc. (NUWE).

Signal8 holds 2 ownership filings by ERB JOHN L, all Form 4s, filed between Jun 11, 2025 and Jul 1, 2025. Those filings report 5 transactions, from Jun 9, 2025 to Jun 27, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on ERB JOHN L's filings is in EDEN PRAIRIE, MN.

Recent filings by ERB JOHN L

Jun 27, 2025: Grant or award of NUWE derivative securities (Form 4, code A).
Jun 10, 2025: Conversion of NUWE shares (Form 4, code C).
Jun 9, 2025: Conversion of NUWE shares (Form 4, code C).
Jun 9, 2025: Other transactions of NUWE derivative securities (2 lines, Form 4, code J).

Other insiders filing for Nuwellis, Inc. (NUWE)

McCormick Michael Kendrick, President and CEO
WALLER GREGORY D, Director
Emerson Martin J, Director
Feldshon Archelle Georgiou, Director
McDonald David, Director
Schultz Carisa, Chief Financial Officer

How to read Form 4 transaction codes